// $Id$

#include "tao/Service_Context_Handler_Registry.h"

ACE_RCSID (tao,
           Service_Context_Handler_Registry,
           "$Id$")

#include "tao/TAO_Server_Request.h"
#include "tao/Service_Context_Handler.h"

TAO_BEGIN_VERSIONED_NAMESPACE_DECL

int
TAO_Service_Context_Registry::process_service_contexts (
  TAO_ServerRequest& server_request)
{
  IOP::ServiceContextList &service_info =
    server_request.request_service_context ().service_info ();
  for (CORBA::ULong index = 0;
       index != service_info.length ();
       ++index)
  {
    IOP::ServiceContext const & context = service_info[index];
    TAO_Service_Context_Handler* const handler = registry_[context.context_id];
    if (handler)
      {
        return handler->process_service_context (server_request, context);
      }
  }
  return 0;
}

TAO_Service_Context_Registry::~TAO_Service_Context_Registry (void)
{
  for (Table::iterator x = this->registry_.begin ();
       x != this->registry_.end ();
       ++x)
    {
      delete (*x).second;
    }
}

int
TAO_Service_Context_Registry::bind (
  IOP::ServiceId id,
  TAO_Service_Context_Handler* handler)
{
  value_type const value =
    std::make_pair (key_type (id), data_type (handler));

  std::pair<iterator, bool> result = this->registry_.insert (value);

  return (result.second ? 0 : 1);
}

TAO_Service_Context_Handler*
TAO_Service_Context_Registry::operator[] (IOP::ServiceId id)
{
  return registry_[id];
}

TAO_END_VERSIONED_NAMESPACE_DECL